The Department of Justice has tracked convictions resulting from international terrorism investigations conducted since September 11, 2001. It has compiled a chart of convictions that is included in this document.

In light of Rep. Peter King’s hearings on the threat posed by radicalized Islam in the United States, the chart is an extremely interesting documents. The folks at the Investigative Project on Terrorism have analyzed it, finding that Islamists are prominently featured, with more than 80 percent of all convictions tied to international terrorist groups and homegrown terrorism since 9/11 involving defendants driven by a radical Islamist agenda.

“Though Muslims represent about 1 percent of the American population,” the IPT notes, “they constitute defendants in 186 of the 228 cases DoJ lists.” Thirty of the terror cases listed, or about 13 percent, involve homegrown Islamist terrorists.